<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>get_post</title>
</head>
<body>
        <form action="" method="get">
            账号:<input type="text" name="uesername"/><br>
            密码:<input type="text" name="password"/><br>
            <input type="submit" value="提交表单" ><br>
        </form>
        <form action="" method="post">
            账号:<input type="text" name="uesername"/><br>
            密码:<input type="text" name="password"/><br>
            <input type="submit" value="提交表单" ><br>
        </form>
</body>
</html>